Atty. Jonathan Mark Mastrangelo

Atty. Jonathan Mark Mastrangelo

Jonathan Mark Mastrangelo is a lawyer practicing corporate & incorporation, special litigation, white collar. Jonathan received a B.A. degree from State University of New York at Albany in 1993, and has been licensed for 30 years.

Washington Washington 30 yrs experience 30 year
Call (202) 988-4621 Book Appointment

Profile Summary

About Jonathan Mark Mastrangelo at a glance

Jonathan Mark Mastrangelo is a PNC Fin. Services based in Washington, District of Columbia. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on formation, white collar, and litigation. Admitted to practice in Maryland (1996), District of Columbia (1997), and Pennsylvania U.S. District Court for the District of Columbia U.S. Supreme Court U.S. Court of Appea (2011). Educated at University of Pennsylvania (J.D., 1996) and State University of New York at Albany (B.A., 1993). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jonathan Mark Mastrangelo is a lawyer practicing corporate & incorporation, special litigation, white collar
  • Jonathan received a B.A. degree from State University of New York at Albany in 1993, and has been licensed for 30 years
  • Jonathan practices in Washington, DC

Practice Areas Explained

Jonathan Mark Mastrangelo's Areas of Practice

Each practice area below reflects the types of cases Jonathan Mark Mastrangelo handles, with a brief overview of what that area of law covers.

Business Formation

Jonathan Mark Mastrangelo is one of 35,584 formation attorneys indexed nationally. Browse formation attorneys in District of Columbia →

White Collar Crimes

Jonathan Mark Mastrangelo is one of 20,025 white collar attorneys indexed nationally. Browse white collar attorneys in District of Columbia →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Jonathan Mark Mastrangelo is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →

Jurisdictional Context

Why local counsel matters in District of Columbia

Practicing law in District of Columbia. Legal matters in District of Columbia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Washington are typically filed in the local municipal court or the appropriate District of Columbia state district court, depending on subject matter and amount in controversy. An attorney licensed in District of Columbia brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in District of Columbia courts without local counsel or pro hac vice admission.

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common questions about Jonathan Mark Mastrangelo

Where is Jonathan Mark Mastrangelo's law office located?
Jonathan Mark Mastrangelo's law practice is located in Washington, District of Columbia. You can contact the office directly through this profile page.
What practice areas does Jonathan Mark Mastrangelo handle?
Jonathan Mark Mastrangelo focuses on formation, white collar, litigation. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Jonathan Mark Mastrangelo practiced law?
Jonathan Mark Mastrangelo has 30+ years of legal experience and has been licensed since 1996.
Where did Jonathan Mark Mastrangelo go to law school?
Jonathan Mark Mastrangelo earned their education at (J.D., 1996); (B.A., 1993).
How can I contact Jonathan Mark Mastrangelo for a consultation?
You can contact Jonathan Mark Mastrangelo directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

J.D.
University of Pennsylvania
- 1996
B.A.
State University of New York at Albany
- 1993

Bar Admissions

Maryland
Admitted: 1996
District of Columbia
Admitted: 1997
Pennsylvania U.S. District Court for the District of Columbia U.S. Supreme Court U.S. Court of Appea
Admitted: 2011

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